423126711 has 18 divisors (see below), whose sum is σ = 710968752. Its totient is φ = 241786440.

The previous prime is 423126679. The next prime is 423126727. The reversal of 423126711 is 117621324.

It is not a de Polignac number, because 423126711 - 2⁵ = 423126679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423126611) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 479295 + ... + 480176.

It is an arithmetic number, because the mean of its divisors is an integer number (39498264).

Almost surely, 2^423126711 is an apocalyptic number.

423126711 is a deficient number, since it is larger than the sum of its proper divisors (287842041).

423126711 is a wasteful number, since it uses less digits than its factorization.

423126711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959491 (or 959481 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 423126711 is about 20570.0440203710. The cubic root of 423126711 is about 750.7410222735.

The spelling of 423126711 in words is "four hundred twenty-three million, one hundred twenty-six thousand, seven hundred eleven".